[INFO] crate fpa_lr 0.5.0 is already in cache
[INFO] testing fpa_lr-0.5.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate fpa_lr 0.5.0 into work/builds/worker-6/source
[INFO] validating manifest of crates.io crate fpa_lr 0.5.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate fpa_lr 0.5.0
[INFO] finished tweaking crates.io crate fpa_lr 0.5.0
[INFO] tweaked toml for crates.io crate fpa_lr 0.5.0 written to work/builds/worker-6/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] be28828d4c553c556ed5a5c99ec97566bddceed783781e75609366bd307e65b5
[INFO] running `"docker" "start" "-a" "be28828d4c553c556ed5a5c99ec97566bddceed783781e75609366bd307e65b5"`
[INFO] [stderr]    Compiling lzma-sys v0.1.15
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling xz2 v0.1.6
[INFO] [stderr]    Compiling fpa_lr v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/io/gfa/gfa1.rs:67:42
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn add(self: &mut Self, record: &io::MappingRecord) {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/io/gfa/gfa1.rs:77:50
[INFO] [stderr]    |
[INFO] [stderr] 77 |     fn add_containment(self: &mut Self, record: &io::MappingRecord) {
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/io/gfa/gfa1.rs:165:52
[INFO] [stderr]     |
[INFO] [stderr] 165 |     fn add_internalmatch(self: &mut Self, record: &io::MappingRecord) {
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/io/gfa/gfa1.rs:171:48
[INFO] [stderr]     |
[INFO] [stderr] 171 |     fn add_dovetails(self: &mut Self, record: &io::MappingRecord) {
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cli/drop.rs:30:22
[INFO] [stderr]    |
[INFO] [stderr] 30 |     filters: Vec<Box<filter::Filter>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cli/drop.rs:51:24
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn pass(&self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cli/drop.rs:63:37
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn add_filter(&mut self, f: Box<filter::Filter>) {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cli/keep.rs:30:22
[INFO] [stderr]    |
[INFO] [stderr] 30 |     filters: Vec<Box<filter::Filter>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cli/keep.rs:51:24
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn pass(&self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cli/keep.rs:63:37
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn add_filter(&mut self, f: Box<filter::Filter>) {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cli/modifier.rs:28:24
[INFO] [stderr]    |
[INFO] [stderr] 28 |     modifiers: Vec<Box<generator::Modifier>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn generator::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cli/modifier.rs:33:36
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let mut modifiers: Vec<Box<generator::Modifier>> = Vec::new();
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn generator::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cli/modifier.rs:61:36
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn pass(&mut self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli/mod.rs:128:24
[INFO] [stderr]     |
[INFO] [stderr] 128 |     fn pass(&self, r: &io::MappingRecord) -> bool;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli/mod.rs:132:37
[INFO] [stderr]     |
[INFO] [stderr] 132 |     fn add_filter(&mut self, f: Box<filter::Filter>);
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/file.rs:45:44
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub fn get_input(input_name: &str) -> (Box<io::Read>, CompressionFormat) {
[INFO] [stderr]    |                                            ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/file.rs:54:52
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub fn get_readable_file(input_name: &str) -> (Box<io::Read>, CompressionFormat) {
[INFO] [stderr]    |                                                    ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/file.rs:78:46
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub fn get_readable(input_name: &str) -> Box<io::Read> {
[INFO] [stderr]    |                                              ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/file.rs:88:39
[INFO] [stderr]    |
[INFO] [stderr] 88 | fn get_compression(mut in_stream: Box<io::Read>) -> CompressionFormat {
[INFO] [stderr]    |                                       ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/file.rs:117:72
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub fn get_output(output_name: &str, format: CompressionFormat) -> Box<io::Write> {
[INFO] [stderr]     |                                                                        ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/file.rs:151:43
[INFO] [stderr]     |
[INFO] [stderr] 151 | fn get_writable(output_name: &str) -> Box<io::Write> {
[INFO] [stderr]     |                                           ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/mod.rs:27:29
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn run(self: &Self, r: &io::MappingRecord) -> bool;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/length.rs:45:29
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/dovetails.rs:43:29
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/containment.rs:43:29
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/internalmatch.rs:44:29
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/samename.rs:40:29
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/namematch.rs:46:29
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/sequence_length.rs:45:29
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator/mod.rs:27:37
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn run(self: &mut Self, r: &mut io::MappingRecord);
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator/renaming.rs:78:39
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn run_index(self: &Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator/renaming.rs:90:46
[INFO] [stderr]    |
[INFO] [stderr] 90 |     fn run_no_index(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/generator/renaming.rs:109:37
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn run(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator/indexing.rs:58:42
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn run_both(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator/indexing.rs:67:43
[INFO] [stderr]    |
[INFO] [stderr] 67 |     fn run_query(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator/indexing.rs:71:44
[INFO] [stderr]    |
[INFO] [stderr] 71 |     fn run_target(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator/indexing.rs:77:37
[INFO] [stderr]    |
[INFO] [stderr] 77 |     fn run(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator/gfa.rs:47:37
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn run(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:83:40
[INFO] [stderr]    |
[INFO] [stderr] 83 |     let output: std::io::BufWriter<Box<std::io::Write>> =
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:94:23
[INFO] [stderr]    |
[INFO] [stderr] 94 | fn paf<'a>(input: Box<std::io::Read>, output: std::io::BufWriter<Box<std::io::Write>>, internal_match_threshold: f64, subcmd: std::collections::HashMap<String, clap::ArgMatches<'a>>) -> () {
[INFO] [stderr]    |                       ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:94:70
[INFO] [stderr]    |
[INFO] [stderr] 94 | fn paf<'a>(input: Box<std::io::Read>, output: std::io::BufWriter<Box<std::io::Write>>, internal_match_threshold: f64, subcmd: std::collections::HashMap<String, clap::ArgMatches<'a>>) -> () {
[INFO] [stderr]    |                                                                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:140:22
[INFO] [stderr]     |
[INFO] [stderr] 140 | fn m4<'a>(input: Box<std::io::Read>, output: std::io::BufWriter<Box<std::io::Write>>, internal_match_threshold: f64, subcmd: std::collections::HashMap<String, clap::ArgMatches<'a>>) -> () {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:140:69
[INFO] [stderr]     |
[INFO] [stderr] 140 | fn m4<'a>(input: Box<std::io::Read>, output: std::io::BufWriter<Box<std::io::Write>>, internal_match_threshold: f64, subcmd: std::collections::HashMap<String, clap::ArgMatches<'a>>) -> () {
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/cli/modifier.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 |         for mut m in self.modifiers.iter_mut() {
[INFO] [stderr]    |             ----^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.03s
[INFO] running `"docker" "inspect" "be28828d4c553c556ed5a5c99ec97566bddceed783781e75609366bd307e65b5"`
[INFO] running `"docker" "rm" "-f" "be28828d4c553c556ed5a5c99ec97566bddceed783781e75609366bd307e65b5"`
[INFO] [stdout] be28828d4c553c556ed5a5c99ec97566bddceed783781e75609366bd307e65b5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a70235488cbbb8f40798fa866678dc46bca5734c4c43a052c7ececf8601ef660
[INFO] running `"docker" "start" "-a" "a70235488cbbb8f40798fa866678dc46bca5734c4c43a052c7ececf8601ef660"`
[INFO] [stderr]    Compiling fpa_lr v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/io/gfa/gfa1.rs:67:42
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn add(self: &mut Self, record: &io::MappingRecord) {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/io/gfa/gfa1.rs:77:50
[INFO] [stderr]    |
[INFO] [stderr] 77 |     fn add_containment(self: &mut Self, record: &io::MappingRecord) {
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/io/gfa/gfa1.rs:165:52
[INFO] [stderr]     |
[INFO] [stderr] 165 |     fn add_internalmatch(self: &mut Self, record: &io::MappingRecord) {
[INFO] [stderr]     |                                                    ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/io/gfa/gfa1.rs:171:48
[INFO] [stderr]     |
[INFO] [stderr] 171 |     fn add_dovetails(self: &mut Self, record: &io::MappingRecord) {
[INFO] [stderr]     |                                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cli/drop.rs:30:22
[INFO] [stderr]    |
[INFO] [stderr] 30 |     filters: Vec<Box<filter::Filter>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cli/drop.rs:51:24
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn pass(&self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cli/drop.rs:63:37
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn add_filter(&mut self, f: Box<filter::Filter>) {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cli/keep.rs:30:22
[INFO] [stderr]    |
[INFO] [stderr] 30 |     filters: Vec<Box<filter::Filter>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cli/keep.rs:51:24
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn pass(&self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cli/keep.rs:63:37
[INFO] [stderr]    |
[INFO] [stderr] 63 |     fn add_filter(&mut self, f: Box<filter::Filter>) {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cli/modifier.rs:28:24
[INFO] [stderr]    |
[INFO] [stderr] 28 |     modifiers: Vec<Box<generator::Modifier>>,
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn generator::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cli/modifier.rs:33:36
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let mut modifiers: Vec<Box<generator::Modifier>> = Vec::new();
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn generator::Modifier`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cli/modifier.rs:61:36
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn pass(&mut self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli/mod.rs:128:24
[INFO] [stderr]     |
[INFO] [stderr] 128 |     fn pass(&self, r: &io::MappingRecord) -> bool;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/cli/mod.rs:132:37
[INFO] [stderr]     |
[INFO] [stderr] 132 |     fn add_filter(&mut self, f: Box<filter::Filter>);
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn filter::Filter`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/file.rs:45:44
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub fn get_input(input_name: &str) -> (Box<io::Read>, CompressionFormat) {
[INFO] [stderr]    |                                            ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/file.rs:54:52
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub fn get_readable_file(input_name: &str) -> (Box<io::Read>, CompressionFormat) {
[INFO] [stderr]    |                                                    ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/file.rs:78:46
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub fn get_readable(input_name: &str) -> Box<io::Read> {
[INFO] [stderr]    |                                              ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/file.rs:88:39
[INFO] [stderr]    |
[INFO] [stderr] 88 | fn get_compression(mut in_stream: Box<io::Read>) -> CompressionFormat {
[INFO] [stderr]    |                                       ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/file.rs:117:72
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub fn get_output(output_name: &str, format: CompressionFormat) -> Box<io::Write> {
[INFO] [stderr]     |                                                                        ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/file.rs:151:43
[INFO] [stderr]     |
[INFO] [stderr] 151 | fn get_writable(output_name: &str) -> Box<io::Write> {
[INFO] [stderr]     |                                           ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/mod.rs:27:29
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn run(self: &Self, r: &io::MappingRecord) -> bool;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/length.rs:45:29
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/dovetails.rs:43:29
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/containment.rs:43:29
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/internalmatch.rs:44:29
[INFO] [stderr]    |
[INFO] [stderr] 44 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/samename.rs:40:29
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/namematch.rs:46:29
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/filter/sequence_length.rs:45:29
[INFO] [stderr]    |
[INFO] [stderr] 45 |     fn run(self: &Self, r: &io::MappingRecord) -> bool {
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator/mod.rs:27:37
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn run(self: &mut Self, r: &mut io::MappingRecord);
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator/renaming.rs:78:39
[INFO] [stderr]    |
[INFO] [stderr] 78 |     fn run_index(self: &Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator/renaming.rs:90:46
[INFO] [stderr]    |
[INFO] [stderr] 90 |     fn run_no_index(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/generator/renaming.rs:109:37
[INFO] [stderr]     |
[INFO] [stderr] 109 |     fn run(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator/indexing.rs:58:42
[INFO] [stderr]    |
[INFO] [stderr] 58 |     fn run_both(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator/indexing.rs:67:43
[INFO] [stderr]    |
[INFO] [stderr] 67 |     fn run_query(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator/indexing.rs:71:44
[INFO] [stderr]    |
[INFO] [stderr] 71 |     fn run_target(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator/indexing.rs:77:37
[INFO] [stderr]    |
[INFO] [stderr] 77 |     fn run(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator/gfa.rs:47:37
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn run(self: &mut Self, r: &mut io::MappingRecord) {
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::MappingRecord`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:83:40
[INFO] [stderr]    |
[INFO] [stderr] 83 |     let output: std::io::BufWriter<Box<std::io::Write>> =
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:94:23
[INFO] [stderr]    |
[INFO] [stderr] 94 | fn paf<'a>(input: Box<std::io::Read>, output: std::io::BufWriter<Box<std::io::Write>>, internal_match_threshold: f64, subcmd: std::collections::HashMap<String, clap::ArgMatches<'a>>) -> () {
[INFO] [stderr]    |                       ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:94:70
[INFO] [stderr]    |
[INFO] [stderr] 94 | fn paf<'a>(input: Box<std::io::Read>, output: std::io::BufWriter<Box<std::io::Write>>, internal_match_threshold: f64, subcmd: std::collections::HashMap<String, clap::ArgMatches<'a>>) -> () {
[INFO] [stderr]    |                                                                      ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:140:22
[INFO] [stderr]     |
[INFO] [stderr] 140 | fn m4<'a>(input: Box<std::io::Read>, output: std::io::BufWriter<Box<std::io::Write>>, internal_match_threshold: f64, subcmd: std::collections::HashMap<String, clap::ArgMatches<'a>>) -> () {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:140:69
[INFO] [stderr]     |
[INFO] [stderr] 140 | fn m4<'a>(input: Box<std::io::Read>, output: std::io::BufWriter<Box<std::io::Write>>, internal_match_threshold: f64, subcmd: std::collections::HashMap<String, clap::ArgMatches<'a>>) -> () {
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::io::Write`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/cli/modifier.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 |         for mut m in self.modifiers.iter_mut() {
[INFO] [stderr]    |             ----^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.80s
[INFO] running `"docker" "inspect" "a70235488cbbb8f40798fa866678dc46bca5734c4c43a052c7ececf8601ef660"`
[INFO] running `"docker" "rm" "-f" "a70235488cbbb8f40798fa866678dc46bca5734c4c43a052c7ececf8601ef660"`
[INFO] [stdout] a70235488cbbb8f40798fa866678dc46bca5734c4c43a052c7ececf8601ef660
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 66b6a8e68b559b5fac810e21ef283962316bb1dea32d7635c89d17133d6795c7
[INFO] running `"docker" "start" "-a" "66b6a8e68b559b5fac810e21ef283962316bb1dea32d7635c89d17133d6795c7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fpa-aef0929d842bddb7
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test file::test::compression_from_input_or_cli ... ok
[INFO] [stdout] test file::test::compression_from_file ... ok
[INFO] [stdout] test filter::containment::test::negatif ... ok
[INFO] [stdout] test filter::containment::test::positif ... ok
[INFO] [stdout] test filter::dovetails::test::positif ... ok
[INFO] [stdout] test filter::dovetails::test::negatif ... ok
[INFO] [stdout] test filter::internalmatch::test::negatif ... ok
[INFO] [stdout] test filter::internalmatch::test::positif ... ok
[INFO] [stdout] test filter::length::test::negatif ... ok
[INFO] [stdout] test filter::length::test::positif ... ok
[INFO] [stdout] test filter::samename::test::positif ... ok
[INFO] [stdout] test filter::samename::test::negatif ... ok
[INFO] [stdout] test filter::sequence_length::test::negatif ... ok
[INFO] [stdout] test filter::sequence_length::test::positif ... ok
[INFO] [stdout] test io::m4::test::read ... ok
[INFO] [stdout] test io::paf::test::write ... ok
[INFO] [stdout] test filter::namematch::test::positif ... ok
[INFO] [stdout] test filter::namematch::test::negatif ... ok
[INFO] [stdout] test io::paf::test::write_sam_field ... ok
[INFO] [stdout] test io::paf::test::read_sam_field ... ok
[INFO] [stdout] test io::paf::test::read ... ok
[INFO] [stdout] test io::m4::test::write ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- io::m4::test::write stdout ----
[INFO] [stdout] thread 'io::m4::test::write' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `[49, 32, 50, 32, 48, 46, 49, 32, 50, 46, 48, 32, 48, 32, 49, 48, 48, 32, 52, 53, 48, 32, 49, 48, 48, 48, 32, 48, 32, 53, 53, 48, 32, 57, 48, 48, 32, 49, 48, 48, 48, 10, 49, 32, 51, 32, 48, 46, 49, 32, 50, 46, 48, 32, 48, 32, 53, 53, 48, 32, 57, 48, 48, 32, 49, 48, 48, 48, 32, 48, 32, 49, 48, 48, 32, 52, 53, 48, 32, 49, 48, 48, 48, 10]`,
[INFO] [stdout]  right: `[49, 32, 50, 32, 48, 46, 49, 32, 50, 32, 48, 32, 49, 48, 48, 32, 52, 53, 48, 32, 49, 48, 48, 48, 32, 48, 32, 53, 53, 48, 32, 57, 48, 48, 32, 49, 48, 48, 48, 10, 49, 32, 51, 32, 48, 46, 49, 32, 50, 32, 48, 32, 53, 53, 48, 32, 57, 48, 48, 32, 49, 48, 48, 48, 32, 48, 32, 49, 48, 48, 32, 52, 53, 48, 32, 49, 48, 48, 48, 10]`', src/io/m4.rs:312:9
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55c9c985cedb - backtrace::backtrace::libunwind::trace::h89fcc71e59e3bc5b
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88
[INFO] [stdout]    1:     0x55c9c985cedb - backtrace::backtrace::trace_unsynchronized::h0bad9be1379e729a
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55c9c985cedb - std::sys_common::backtrace::_print::hd3382a1f33c473da
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stdout]    3:     0x55c9c985cedb - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stdout]    4:     0x55c9c985cedb - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557
[INFO] [stdout]                                at src/libstd/panicking.rs:200
[INFO] [stdout]    5:     0x55c9c985cb4c - std::panicking::default_hook::h95a8f00337383d83
[INFO] [stdout]                                at src/libstd/panicking.rs:211
[INFO] [stdout]    6:     0x55c9c985d64d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed
[INFO] [stdout]                                at src/libstd/panicking.rs:477
[INFO] [stdout]    7:     0x55c9c985d1d2 - std::panicking::continue_panic_fmt::h25abfbb4e5b7043a
[INFO] [stdout]                                at src/libstd/panicking.rs:384
[INFO] [stdout]    8:     0x55c9c985d11f - std::panicking::begin_panic_fmt::hc33ce01c7f7cd52d
[INFO] [stdout]                                at src/libstd/panicking.rs:339
[INFO] [stdout]    9:     0x55c9c95cd6ec - fpa::io::m4::test::write::hbeaf53bd598b1607
[INFO] [stdout]                                at src/io/m4.rs:312
[INFO] [stdout]   10:     0x55c9c95cd1da - fpa::io::m4::test::write::{{closure}}::hab03bbaa6b1ae5aa
[INFO] [stdout]                                at src/io/m4.rs:303
[INFO] [stdout]   11:     0x55c9c95a8e1e - core::ops::function::FnOnce::call_once::h37f2516f198ccc6a
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235
[INFO] [stdout]   12:     0x55c9c95d83cf - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::hac0fbe2754f8bd24
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787
[INFO] [stdout]   13:     0x55c9c986012a - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   14:     0x55c9c95f29be - std::panicking::try::h9d6938917cc05e3f
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275
[INFO] [stdout]   15:     0x55c9c95f29be - std::panic::catch_unwind::h5be70fd1d69515b0
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394
[INFO] [stdout]   16:     0x55c9c95f29be - test::run_test::run_test_inner::{{closure}}::h056f206eafd8ff6e
[INFO] [stdout]                                at src/libtest/lib.rs:1408
[INFO] [stdout]   17:     0x55c9c95cddf5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h859abbc742a34b19
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77
[INFO] [stdout]   18:     0x55c9c95d1f35 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf8192ec938c43694
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470
[INFO] [stdout]   19:     0x55c9c95d1f35 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hae7b2431555cb4db
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315
[INFO] [stdout]   20:     0x55c9c95d1f35 - std::panicking::try::do_call::h6da7ecd0783259d7
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296
[INFO] [stdout]   21:     0x55c9c986012a - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:80
[INFO] [stdout]   22:     0x55c9c95d2512 - std::panicking::try::h3c1c35414c2c78f1
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275
[INFO] [stdout]   23:     0x55c9c95d2512 - std::panic::catch_unwind::ha5cfb2018fda983e
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394
[INFO] [stdout]   24:     0x55c9c95d2512 - std::thread::Builder::spawn_unchecked::{{closure}}::hc7620e41f0938c09
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469
[INFO] [stdout]   25:     0x55c9c95d2512 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b3b20eeb6ea6ddd
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235
[INFO] [stdout]   26:     0x55c9c9852b9f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h2877b2aefb0fd627
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787
[INFO] [stdout]   27:     0x55c9c985f500 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h13f473dbcdaa0fef
[INFO] [stdout]                                at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787
[INFO] [stdout]   28:     0x55c9c985f500 - std::sys_common::thread::start_thread::h562a7c4953cb1d31
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]   29:     0x55c9c985f500 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   30:     0x7f4d3c5df6db - start_thread
[INFO] [stdout]   31:     0x7f4d3c0f088f - __clone
[INFO] [stdout]   32:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     io::m4::test::write
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 21 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--bin fpa'
[INFO] running `"docker" "inspect" "66b6a8e68b559b5fac810e21ef283962316bb1dea32d7635c89d17133d6795c7"`
[INFO] running `"docker" "rm" "-f" "66b6a8e68b559b5fac810e21ef283962316bb1dea32d7635c89d17133d6795c7"`
[INFO] [stdout] 66b6a8e68b559b5fac810e21ef283962316bb1dea32d7635c89d17133d6795c7